/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/ViewModels/Stack/NiagaraStackSimulationStageGroup.h
void Initialize ( [FRequiredEntryData](API\Plugins\NiagaraEditor\ViewModels\Stack\UNiagaraStackEntry\FRequiredEntryData) InRequiredEntryData, [UNiagaraSimulationStageBase](API\Plugins\Niagara\UNiagaraSimulationStageBase) * InSimulationStage )